Matches 1 - 23 out of 23


Match Document Document Title
US20060113143 Acoustic device  
An acoustic device able to provide sounds showing a stereo effect even if a housing is small in size, wherein, inside a first surface of a second housing, each of sound guiding spaces (sound...
US20050167189 Low cost acoustical structures manufactured from conductive loaded resin-based materials  
Acoustical devices are formed of a conductive loaded resin-based material. The conductive loaded resin-based material comprises micron conductive powder(s), conductive fiber(s), or a combination...
US20070029131 SPEAKER MODULE WITH EXPANDABLE ENCLOSURE  
A speaker module with expandable enclosure includes a speaker (20) and an enclosure (10) receiving the speaker therein. The enclosure includes a plurality of boxes (60, 70, 80) communicating with...
US20060013411 On a support seat of an audio player  
A support seat of an audio player includes a main body, and various adjusting members; the main body has speakers at two ends thereof, and a holding room for an audio player to be fitted in; the...
US20050237218 AN AUDIO SPEAKER SYSTEM AND METHOD CONTAINING LED LIGHTS  
An audio speaker system employing mounted LED lights in the body as well as in associated portions of the speaker such as in the speaker grill or the like including optional operation of the...
US20060272885 Length-adjustable cabinet  
A length-adjustable cabinet includes at least a first enclosure and a second enclosure. The second enclosure can be telescoped into and fitly received in the first enclosure to reduce an overall...
US20050167188 Low cost acoustical structures manufactured from conductive loaded resin-based materials  
Acoustical devices are formed of a conductive loaded resin-based material. The conductive loaded resin-based material comprises micron conductive powder(s), conductive fiber(s), or a combination...
US20070158134 Speaker cabinet acoustics control mechanism  
A speaker cabinet control mechanism that facilitates control of speaker cabinet tonal quality. A bracing structure is applied to a baffle panel that changes the resonant frequency of the baffle...
US20100032232 SPEAKER DEVICE AND DISPLAY APPARATUS HAVING THE SAME  
A speaker device of a video display apparatus which realizes a high quality sound by improving a bass property even in the case that an enclosure unit has a smaller internal volume than that a...
US20070068729 Speaker with vibration-proof design  
A speaker includes a sound box, a base installed below the sound box for supporting the sound box, and a cushioning component installed between the sound box and the base for absorbing vibration...
US20120279796 PASSIVE RADIATOR  
A passive radiator comprises a frame body having an opening; a diaphragm disposed on the frame body and located corresponding to the opening; and a surround which joins with an outer margin of the...
US20090173567 Folded triangular sidewall ducted ports for loudspeaker enclosure  
A loudspeaker enclosure having a folded duct formed by an adjoining pair of the enclosure's panels and a pair of diagonally mounted internal panels. For example, at a lower left corner of the...
US20060185930 Speaker assembly with a light-emitting function  
A speaker assembly is made of a base unit, a light source, a ring and a cover. The speaker is built inside the base unit and its vibration surface is a reflection surface. Two more reflection...
US20050072624 Speaker  
The present invention relates to a speaker. The speaker comprises a first cabinet 20 with a predetermined inner space 22 defined therein; a second cabinet 30 in which an inner space 32...
US20070056796 Loudspeaker baffle board extender  
A Loudspeaker Baffle Board Extender that functionally improves the sound quality of cabinet-type loudspeaker systems. The Extenders are located one to each side of a loudspeaker cabinet and may be...
US20050133298 Speaker box for use in back-load horn  
A speaker box that is furnished inside a main body thereof with a curved sound channel, and used in a back-load horn, adopts a structure comprising two lateral plates and a plurality of...
US20080232636 Sonic piston  
A motor driven acoustic oscillator or speaker that generates a single frequency acoustic sound. The motor driven acoustic oscillator may be used to emit low frequency (LF) sound waves that...
US20060201740 Pot-plant-shaped loudspeaker cabinet  
A pot-plant-shaped loudspeaker cabinet mainly includes a flowerpot-shaped and open-topped hollow enclosure, at least one speaker received in the enclosure, a cover closing a top opening of the...
US20090127021 SPEAKER SET AND PORTABLE ELECTRONIC DEVICE INCORPORATING SAME  
A portable electronic device (200) includes a casing (20) containing a speaker set (30) therein and defines a vent (232) therein. The speaker set includes a hollow shell (40) having a first...
US20070023228 Multifunction speaker cabinet  
A multifunction speaker cabinet has a USB input on one side of the speaker cabinet while the USB input is connected with a plurality of USB output exposed on another side of the speaker cabinet so...
US20080156575 Portable speaker enclosure  
This invention provides an enclosure for a speaker, wherein the enclosure comprises a means for attachment to an article of luggage, and wherein the enclosure is (i) composed of a suitable...
US20070272474 Low-noise, shock-absorbing, portable speaker cabinet  
Disclosed is a speaker cabinet, which includes a cabinet body, a face panel, which is fixedly provided at the front side of the cabinet body to hold a speaker and has a cross section greater than...
US20090188745 Helmholz resonator loudspeaker  
An improved Helmholz resonator loudspeaker that may be truncated on one or both ends. The bass pipe is brought partially or completely to extend outside the enclosure, leading to improved...

Matches 1 - 23 out of 23